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Builder Bolt Carbon Steel Roofing Bolt with Nut and Washers Clamp
US$0.15
10,000-49,999 Pieces
US$0.10
50,000-149,999 Pieces
US$0.081
150,000+ Pieces

Product specifications

1

Product profile

Customization

Available

Material

Carbon Steel

Connection

Common Bolt

Grade

4.8,8.8,10.9,12.9

Application

Roofing Connection

Finish

Blue White Zinc Plated

MOQ

1 Ton Each Size

Product Name

Roofing Hook Bolt

Diameter

M6 M7 M8

Length

250mm 300mm 350mm 400mm

Transport Package

Bulk in Bag or Box Package

Trademark

Primo

Origin

China

HS Code

7318150000

Production Capacity

10000 T/ Year

Key features

Multiple Strength Grades: Available in 4.8, 8.8, 10.9, and 12.9 grades for diverse roofing needs.
Customizable Dimensions: Diameter M6-M8 and lengths 250-400mm can be customized per order.
OEM/ODM Support: Full OEM and ODM services accepted including custom packaging and logos.
High Production Capacity: Monthly capacity of 600 tons with annual output reaching 20,000 tons.
Durable Zinc Plating: Blue or white zinc-plated finish ensures corrosion resistance for roofing.
Flexible MOQ Terms: Low MOQ of 1 ton per size; sample orders are also welcome.
Professional Manufacturer: 10+ years experience with 3 production bases and 200+ automatic machines.
Secure Packaging Options: Multiple packing choices including bulk, carton, and custom printed boxes.

Company profile

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤9.13h

About Our Factory & Business Background

AddressTianjin, China
Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: one month

Our Production Capability & Technical Expertise

Main ProductsScrews, Nails, Rivets, Staples, Bolt, Nut, Washer, Stamping Part

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What are the available material grades?
A:
The bolts are made of carbon steel and available in grades 4.8, 8.8, 10.9, and 12.9.
Q:Can the product dimensions be customized?
A:
Yes, diameters M6, M7, M8 and lengths 250mm, 300mm, 350mm, 400mm can be customized.
Q:Is OEM and ODM service available?
A:
Absolutely yes, we accept OEM and ODM requests including custom designs and logos.
Q:What is the minimum order quantity (MOQ)?
A:
The MOQ is 1 ton for each size, and sample orders are also acceptable.
Q:What payment terms do you accept?
A:
We accept T/T, Western Union, Money Gram, Credit Card, Paypal, and L/C.

Send Inquiry

*To:Tianjin Primo Technology Co., Ltd.Tianjin Primo Technology Co., Ltd.
*Content:
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